Ford Rocket (Type E) 4-Speed Clubman Synchromesh Gearbox — high-quality Quaife product for motorsport and road use.
**DONOR BOX REQUIRED**
The QBE6Z is a 4-speed Clubman synchromesh Ford Rocket (Type E) gearbox, suitable for classic Ford models including the Capri, Cortina, Mk1/2 Escort and Sierra.
The complete assembled gearbox is designed as a motorsport orientated gearbox, which retains the original Ford mainshaft, synchromesh components and selector mechanisms, while the layshaft is assembled using separate gears.
Rated to a maximum of 190bhp, QBE6Z features power loss minimising straight-cut, close-ratio gears fitted into a reconditioned crack tested heavy duty Ford gear case (or a modified standard case).
An alloy maincase, alloy top cover, steel baulk rings, Quaife gear lever and a heavy duty operating block are available cost options.
Key features of the QBE6Z Ford Rocket (Type E) Clubman synchromesh gearbox include:
• Straight-cut, close-ratio gears with synchromesh engagement
• Large choice of motorsport gear ratios
• Choice of input shaft length for numerous installation options
Gear Ratios
| 1st | 2nd | 3rd | 4th |
| Spur | 3.038 | 2.070 | 1.957 | 1.000 |
| Spur | 2.291 | | 1.487 | |
| | | | |
| Spur | 2.482 | 1.691 | 1.618 | 1.000 |
| Spur | 2.249 | | 1.215 | |
